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
59.1%
Debian Security Advisory DSA-4216-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
June 02, 2018 https://www.debian.org/security/faq
Package : prosody
CVE ID : CVE-2018-10847
Debian Bug : 900524
It was discovered that Prosody, a lightweight Jabber/XMPP server, does
not properly validate client-provided parameters during XMPP stream
restarts, allowing authenticated users to override the realm associated
with their session, potentially bypassing security policies and allowing
impersonation.
Details can be found in the upstream advisory at
https://prosody.im/security/advisory_20180531/
For the oldstable distribution (jessie), this problem has been fixed
in version 0.9.7-2+deb8u4.
For the stable distribution (stretch), this problem has been fixed in
version 0.9.12-2+deb9u2.
We recommend that you upgrade your prosody packages.
For the detailed security status of prosody please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/prosody
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 | 9 | all | prosody | < 0.9.12-2+deb9u2 | prosody_0.9.12-2+deb9u2_all.deb |
Debian | 8 | mipsel | prosody | < 0.9.7-2+deb8u4 | prosody_0.9.7-2+deb8u4_mipsel.deb |
Debian | 9 | armhf | prosody | < 0.9.12-2+deb9u2 | prosody_0.9.12-2+deb9u2_armhf.deb |
Debian | 9 | mips64el | prosody-dbgsym | < 0.9.12-2+deb9u2 | prosody-dbgsym_0.9.12-2+deb9u2_mips64el.deb |
Debian | 8 | armhf | prosody | < 0.9.7-2+deb8u4 | prosody_0.9.7-2+deb8u4_armhf.deb |
Debian | 9 | ppc64el | prosody | < 0.9.12-2+deb9u2 | prosody_0.9.12-2+deb9u2_ppc64el.deb |
Debian | 8 | i386 | prosody | < 0.9.7-2+deb8u4 | prosody_0.9.7-2+deb8u4_i386.deb |
Debian | 9 | mips | prosody | < 0.9.12-2+deb9u2 | prosody_0.9.12-2+deb9u2_mips.deb |
Debian | 9 | arm64 | prosody-dbgsym | < 0.9.12-2+deb9u2 | prosody-dbgsym_0.9.12-2+deb9u2_arm64.deb |
Debian | 9 | mips64el | prosody | < 0.9.12-2+deb9u2 | prosody_0.9.12-2+deb9u2_mips64el.deb |
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
59.1%