CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
96.9%
Debian Security Advisory DSA-3884-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
June 16, 2017 https://www.debian.org/security/faq
Package : gnutls28
CVE ID : CVE-2017-7507
Debian Bug : 864560
Hubert Kario discovered that GnuTLS, a library implementing the TLS and
SSL protocols, does not properly decode a status response TLS extension,
allowing a remote attacker to cause an application using the GnuTLS
library to crash (denial of service).
For the stable distribution (jessie), this problem has been fixed in
version 3.3.8-6+deb8u6.
For the upcoming stable distribution (stretch), this problem has been
fixed in version 3.5.8-5+deb9u1.
For the unstable distribution (sid), this problem has been fixed in
version 3.5.8-6.
We recommend that you upgrade your gnutls28 packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | arm64 | libgnutls28-dev | < 3.3.8-6+deb8u6 | libgnutls28-dev_3.3.8-6+deb8u6_arm64.deb |
Debian | 8 | kfreebsd-i386 | gnutls-bin | < 3.3.8-6+deb8u6 | gnutls-bin_3.3.8-6+deb8u6_kfreebsd-i386.deb |
Debian | 9 | mips64el | libgnutls-dane0 | < 3.5.8-5+deb9u1 | libgnutls-dane0_3.5.8-5+deb9u1_mips64el.deb |
Debian | 8 | armhf | guile-gnutls | < 3.3.8-6+deb8u6 | guile-gnutls_3.3.8-6+deb8u6_armhf.deb |
Debian | 9 | armel | libgnutls-dane0 | < 3.5.8-5+deb9u1 | libgnutls-dane0_3.5.8-5+deb9u1_armel.deb |
Debian | 9 | armel | libgnutls30 | < 3.5.8-5+deb9u1 | libgnutls30_3.5.8-5+deb9u1_armel.deb |
Debian | 8 | amd64 | libgnutls28-dev | < 3.3.8-6+deb8u6 | libgnutls28-dev_3.3.8-6+deb8u6_amd64.deb |
Debian | 8 | arm64 | gnutls-bin | < 3.3.8-6+deb8u6 | gnutls-bin_3.3.8-6+deb8u6_arm64.deb |
Debian | 8 | ppc64el | gnutls-bin | < 3.3.8-6+deb8u6 | gnutls-bin_3.3.8-6+deb8u6_ppc64el.deb |
Debian | 8 | armel | gnutls-bin | < 3.3.8-6+deb8u6 | gnutls-bin_3.3.8-6+deb8u6_armel.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
96.9%