DebianDEBIAN:DSA-4463-1:6703E[SECURITY] [DSA 4463-1] znc security update
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.7%
Debian Security Advisory DSA-4463-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
June 14, 2019 https://www.debian.org/security/faq
Package : znc
CVE ID : CVE-2019-9917 CVE-2019-12816
Debian Bug : 925285
Two vulnerabilities were discovered in the ZNC IRC bouncer which could
result in remote code execution (CVE-2019-12816) or denial of service
via invalid encoding (CVE-2019-9917).
For the stable distribution (stretch), these problems have been fixed in
version 1.6.5-1+deb9u2.
We recommend that you upgrade your znc packages.
For the detailed security status of znc please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/znc
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 | amd64 | znc-tcl | <Â 1.4-2+deb8u2 | znc-tcl_1.4-2+deb8u2_amd64.deb |
| Debian | 9 | arm64 | znc-python | <Â 1.6.5-1+deb9u2 | znc-python_1.6.5-1+deb9u2_arm64.deb |
| Debian | 9 | armel | znc | <Â 1.6.5-1+deb9u2 | znc_1.6.5-1+deb9u2_armel.deb |
| Debian | 9 | armhf | znc | <Â 1.6.5-1+deb9u2 | znc_1.6.5-1+deb9u2_armhf.deb |
| Debian | 8 | amd64 | znc-dev | <Â 1.4-2+deb8u2 | znc-dev_1.4-2+deb8u2_amd64.deb |
| Debian | 9 | armel | znc-python | <Â 1.6.5-1+deb9u2 | znc-python_1.6.5-1+deb9u2_armel.deb |
| Debian | 8 | all | znc | <Â 1.4-2+deb8u2 | znc_1.4-2+deb8u2_all.deb |
| Debian | 8 | armhf | znc | <Â 1.4-2+deb8u2 | znc_1.4-2+deb8u2_armhf.deb |
| Debian | 8 | amd64 | znc | <Â 1.4-2+deb8u2 | znc_1.4-2+deb8u2_amd64.deb |
| Debian | 9 | arm64 | znc | <Â 1.6.5-1+deb9u2 | znc_1.6.5-1+deb9u2_arm64.deb |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.7%