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The reverse proxy add forward module (mod_rpaf) 0.5 and 0.6 for the Apache HTTP Server allows remote attackers to cause a denial of service (server or application crash) via multiple X-Forwarded-For headers in a request.
1 affected package
libapache2-mod-rpaf
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| libapache2-mod-rpaf | — | — | — | — |
The proxy functionality in (1) mod_proxy_ajp.c in the mod_proxy_ajp module and (2) mod_proxy_http.c in the mod_proxy_http module in the Apache HTTP Server 2.4.x before 2.4.3 does not properly determine the situations that require...
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | — | — | — | — |
Some fixes available 5 of 6
Multiple cross-site scripting (XSS) vulnerabilities in the make_variant_list function in mod_negotiation.c in the mod_negotiation module in the Apache HTTP Server 2.4.x before 2.4.3, when the MultiViews option is enabled, allow...
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | — | — | — | — |
mod_auth_openid before 0.7 for Apache uses world-readable permissions for /tmp/mod_auth_openid.db, which allows local users to obtain session ids.
1 affected package
libapache2-mod-auth-openid
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| libapache2-mod-auth-openid | — | — | — | — |
readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.
40 affected packages
expat, apr-util, audacity, ayttm, cableswig...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| expat | — | — | — | Not affected |
| apr-util | — | — | — | Ignored |
| audacity | — | — | — | Not affected |
| ayttm | — | — | — | Not in release |
| cableswig | — | — | — | Not in release |
| cadaver | — | — | — | Not affected |
| coin3 | — | — | — | Not affected |
| gdcm | — | — | — | Not affected |
| insighttoolkit | — | — | — | Not in release |
| matanza | — | — | — | Not affected |
| paraview | — | — | — | Not affected |
| poco | — | — | — | Not affected |
| simgear | — | — | — | Not affected |
| sitecopy | — | — | — | Not affected |
| swish-e | — | — | — | Not affected |
| tdom | — | — | — | Not affected |
| texlive-bin | — | — | — | Ignored |
| tla | — | — | — | Not affected |
| vnc4 | — | — | — | Ignored |
| vtk | — | — | — | Not in release |
| wbxml2 | — | — | — | Not affected |
| wxwidgets2.8 | — | — | — | Not in release |
| apache2 | — | — | — | Ignored |
| celementtree | — | — | — | Not in release |
| cmake | — | — | — | Ignored |
| ghostscript | — | — | — | Ignored |
| grmonitor | — | — | — | Not in release |
| kompozer | — | — | — | Not in release |
| libparagui1.1 | — | — | — | Not in release |
| python-xml | — | — | — | Not in release |
| python2.4 | — | — | — | Not in release |
| python2.5 | — | — | — | Not in release |
| python2.6 | — | — | — | Not in release |
| smart | — | — | — | Ignored |
| w3c-libwww | — | — | — | Not in release |
| wxwidgets2.6 | — | — | — | Not in release |
| wxwindows2.4 | — | — | — | Not in release |
| xmlrpc-c | — | — | — | Ignored |
| xotcl | — | — | — | Not affected |
| xulrunner | — | — | — | Not in release |
Some fixes available 45 of 407
Memory leak in the poolGrow function in expat/lib/xmlparse.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (memory consumption) via a large number of crafted XML files that cause...
41 affected packages
ayttm, poco, celementtree, python-xml, paraview...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| ayttm | Not in release | Not in release | Not in release | Not in release |
| poco | Not affected | Not affected | Not affected | Not affected |
| celementtree | Not in release | Not in release | Not in release | Not in release |
| python-xml | Not in release | Not in release | Not in release | Not in release |
| paraview | Not affected | Not affected | Not affected | Not affected |
| kompozer | Not in release | Not in release | Not in release | Not in release |
| libparagui1.1 | Not in release | Not in release | Not in release | Not in release |
| swish-e | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| cadaver | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| audacity | Not affected | Not affected | Not affected | Not affected |
| smart | Not in release | Not in release | Not in release | Not affected |
| apache2 | Not affected | Not affected | Not affected | Not affected |
| apr-util | Not affected | Not affected | Not affected | Not affected |
| cmake | Not affected | Not affected | Not affected | Not affected |
| ghostscript | Not affected | Not affected | Not affected | Not affected |
| python2.4 | Not in release | Not in release | Not in release | Not in release |
| python2.5 | Not in release | Not in release | Not in release | Not in release |
| texlive-bin | Not affected | Not affected | Not affected | Not affected |
| tla | Not affected | Not affected | Not affected | Not affected |
| vnc4 | Not in release | Not in release | Not in release | Ignored |
| w3c-libwww | Not in release | Not in release | Not in release | Not in release |
| wxwidgets2.6 | Not in release | Not in release | Not in release | Not in release |
| sitecopy | Not in release | Not affected | Not affected | Not affected |
| wbxml2 | Not affected | Not affected | Not affected | Not affected |
| xulrunner | Not in release | Not in release | Not in release | Not in release |
| insighttoolkit | Not in release | Not in release | Not in release | Not in release |
| cableswig | Not in release | Not in release | Not in release | Not in release |
| matanza | Ignored | Ignored | Ignored | Ignored |
| libxmltok | Fixed | Fixed | Fixed | Fixed |
| xotcl | Not affected | Not affected | Not affected | Not affected |
| coin3 | Not affected | Not affected | Not affected | Vulnerable |
| gdcm | Not affected | Not affected | Not affected | Not affected |
| simgear | Not affected | Not affected | Not affected | Not affected |
| tdom | Not affected | Not affected | Not affected | Not affected |
| vtk | Not in release | Not in release | Not in release | Not in release |
| wxwidgets2.8 | Not in release | Not in release | Not in release | Not in release |
| grmonitor | Not in release | Not in release | Not in release | Not in release |
| expat | Not affected | Not affected | Not affected | Not affected |
| python2.6 | Not in release | Not in release | Not in release | Not in release |
| wxwindows2.4 | Not in release | Not in release | Not in release | Not in release |
| xmlrpc-c | Fixed | Fixed | Fixed | Fixed |
Some fixes available 38 of 396
The XML parser (xmlparse.c) in expat before 2.1.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption)...
41 affected packages
cmake, paraview, python-xml, libparagui1.1, poco...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| cmake | Not affected | Not affected | Not affected | Not affected |
| paraview | Not affected | Not affected | Not affected | Not affected |
| python-xml | Not in release | Not in release | Not in release | Not in release |
| libparagui1.1 | Not in release | Not in release | Not in release | Not in release |
| poco | Not affected | Not affected | Not affected | Not affected |
| insighttoolkit | Not in release | Not in release | Not in release | Not in release |
| ayttm | Not in release | Not in release | Not in release | Not in release |
| audacity | Not affected | Not affected | Not affected | Not affected |
| matanza | Ignored | Ignored | Ignored | Ignored |
| smart | Not in release | Not in release | Not in release | Not affected |
| vnc4 | Not in release | Not in release | Not in release | Ignored |
| w3c-libwww | Not in release | Not in release | Not in release | Not in release |
| xotcl | Not affected | Not affected | Not affected | Not affected |
| tla | Not affected | Not affected | Not affected | Not affected |
| sitecopy | Not in release | Not affected | Not affected | Not affected |
| wbxml2 | Not affected | Not affected | Not affected | Not affected |
| wxwindows2.4 | Not in release | Not in release | Not in release | Not in release |
| cableswig | Not in release | Not in release | Not in release | Not in release |
| coin3 | Not affected | Not affected | Not affected | Vulnerable |
| gdcm | Not affected | Not affected | Not affected | Not affected |
| grmonitor | Not in release | Not in release | Not in release | Not in release |
| simgear | Not affected | Not affected | Not affected | Not affected |
| tdom | Not affected | Not affected | Not affected | Not affected |
| vtk | Not in release | Not in release | Not in release | Not in release |
| cadaver | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| swish-e | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
| expat | Not affected | Not affected | Not affected | Not affected |
| apache2 | Not affected | Not affected | Not affected | Not affected |
| apr-util | Not affected | Not affected | Not affected | Not affected |
| celementtree | Not in release | Not in release | Not in release | Not in release |
| ghostscript | Not affected | Not affected | Not affected | Not affected |
| python2.4 | Not in release | Not in release | Not in release | Not in release |
| python2.5 | Not in release | Not in release | Not in release | Not in release |
| python2.6 | Not in release | Not in release | Not in release | Not in release |
| kompozer | Not in release | Not in release | Not in release | Not in release |
| libxmltok | Not affected | Not affected | Not affected | Not affected |
| texlive-bin | Not affected | Not affected | Not affected | Not affected |
| wxwidgets2.6 | Not in release | Not in release | Not in release | Not in release |
| wxwidgets2.8 | Not in release | Not in release | Not in release | Not in release |
| xmlrpc-c | Fixed | Fixed | Fixed | Fixed |
| xulrunner | Not in release | Not in release | Not in release | Not in release |
The default configuration of the apache2 package in Debian GNU/Linux squeeze before 2.2.16-6+squeeze7, wheezy before 2.2.22-4, and sid before 2.2.22-4, when mod_php or mod_rivet is used, provides example scripts under the doc/...
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | — | — | — | — |
envvars (aka envvars-std) in the Apache HTTP Server before 2.4.2 places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse DSO in the current working...
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | — | — | — | — |
Some fixes available 6 of 9
fcgid_spawn_ctl.c in the mod_fcgid module 2.3.6 for the Apache HTTP Server does not recognize the FcgidMaxProcessesPerClass directive for a virtual host, which makes it easier for remote attackers to cause a denial of service...
1 affected package
libapache2-mod-fcgid
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| libapache2-mod-fcgid | — | — | — | — |