CVE-2007-3100 — Open-iscsi vulnerability

6 documents5 sources
Severity
2.1LOWNVD
EPSS
0.1%
top 82.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Open-iscsi Project Open-iscsiDebian Open-iscsiRedhat Open Iscsi
Timeline
PublishedJun 14
Latest updateMay 1

Description

usr/log.c in iscsid in open-iscsi (iscsi-initiator-utils) before 2.0-865 uses a semaphore with insecure permissions (world-writable/world-readable) for managing log messages using shared memory, which allows local users to cause a denial of service (hang) by grabbing the semaphore.

CVSS vector

AV:L/AC:L/C:N/I:N/A:PExploitability: 3.9 | Impact: 2.9

Affected Packages3 packages

▶debiandebian/open-iscsi< open-iscsi 2.0.865-1 (bookworm)
▶Debianopen-iscsi_project/open-iscsi< 2.0.865-1+3
▶NVDredhat/open_iscsi2.0-864

Patches

Patch: secunia.com ↗Patch: secunia.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-jgp8-v927-5p6w: usr/log↗2022-05-01
▶
OSV
CVE-2007-3100: usr/log↗2007-06-14
▶

📋Vendor Advisories

3
Red Hat
dos flaws in open-iscsi (CVE-2007-3100)↗2007-06-11
▶
Red Hat
dos flaws in open-iscsi (CVE-2007-3100)↗2007-06-11
▶
Debian
CVE-2007-3100: open-iscsi - usr/log.c in iscsid in open-iscsi (iscsi-initiator-utils) before 2.0-865 uses a ...↗2007
▶