7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.273 Low
EPSS
Percentile
96.8%
Package : apache2
Version : 2.2.22-13+deb7u9
CVE ID : CVE-2017-3167 CVE-2017-3169 CVE-2017-7668 CVE-2017-7679
Several vulnerabilities have been found in the Apache HTTPD server.
CVE-2017-3167
Emmanuel Dreyfus reported that the use of ap_get_basic_auth_pw() by
third-party modules outside of the authentication phase may lead to
authentication requirements being bypassed.
CVE-2017-3169
Vasileios Panopoulos of AdNovum Informatik AG discovered that
mod_ssl may dereference a NULL pointer when third-party modules call
ap_hook_process_connection() during an HTTP request to an HTTPS port
leading to a denial of service.
CVE-2017-7668
Javier Jimenez reported that the HTTP strict parsing contains a flaw
leading to a buffer overread in ap_find_token(). A remote attacker
can take advantage of this flaw by carefully crafting a sequence of
request headers to cause a segmentation fault, or to force
ap_find_token() to return an incorrect value.
CVE-2017-7679
ChenQin and Hanno Boeck reported that mod_mime can read one byte
past the end of a buffer when sending a malicious Content-Type
response header.
For Debian 7 "Wheezy", these problems have been fixed in version
2.2.22-13+deb7u9.
We recommend that you upgrade your apache2 packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
signature.asc
Description: Digital signature
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | arm64 | apache2-suexec-custom | < 2.4.10-10+deb8u9 | apache2-suexec-custom_2.4.10-10+deb8u9_arm64.deb |
Debian | 8 | ppc64el | apache2-utils | < 2.4.10-10+deb8u9 | apache2-utils_2.4.10-10+deb8u9_ppc64el.deb |
Debian | 8 | s390x | apache2-dev | < 2.4.10-10+deb8u9 | apache2-dev_2.4.10-10+deb8u9_s390x.deb |
Debian | 8 | powerpc | apache2-suexec-pristine | < 2.4.10-10+deb8u9 | apache2-suexec-pristine_2.4.10-10+deb8u9_powerpc.deb |
Debian | 8 | kfreebsd-i386 | apache2 | < 2.4.10-10+deb8u9 | apache2_2.4.10-10+deb8u9_kfreebsd-i386.deb |
Debian | 9 | armhf | apache2-utils | < 2.4.25-3+deb9u1 | apache2-utils_2.4.25-3+deb9u1_armhf.deb |
Debian | 7 | amd64 | apache2-mpm-worker | < 2.2.22-13+deb7u9 | apache2-mpm-worker_2.2.22-13+deb7u9_amd64.deb |
Debian | 9 | mips64el | apache2-dbg | < 2.4.25-3+deb9u1 | apache2-dbg_2.4.25-3+deb9u1_mips64el.deb |
Debian | 8 | powerpc | libapache2-mod-proxy-html | < 1:2.4.10-10+deb8u9 | libapache2-mod-proxy-html_1:2.4.10-10+deb8u9_powerpc.deb |
Debian | 8 | kfreebsd-i386 | apache2-suexec | < 2.4.10-10+deb8u9 | apache2-suexec_2.4.10-10+deb8u9_kfreebsd-i386.deb |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
AI Score
Confidence
High
0.273 Low
EPSS
Percentile
96.8%