Lucene search

K
osvGoogleOSV:ALSA-2024:0628
HistoryJan 31, 2024 - 12:00 a.m.

Moderate: libssh security update

2024-01-3100:00:00
Google
osv.dev
16
libssh
security update
ssh protocol
prefix truncation attack
bpp
cve-2023-48795

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

7

Confidence

Low

EPSS

0.965

Percentile

99.6%

libssh is a library which implements the SSH protocol. It can be used to implement client and server applications.

Security Fix(es):

  • ssh: Prefix truncation attack on Binary Packet Protocol (BPP) (CVE-2023-48795)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

7

Confidence

Low

EPSS

0.965

Percentile

99.6%