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CVE-2007-1365: openbsd

CVSS: 10.0v2.0HighModified
Published 10-03-2007Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2007-1365 is a high (CVSS 10.0) vulnerability in openbsd. EPSS estimates a 17.91% chance of exploitation in the next 30 days, higher than 97.1% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
90/100
0100
Critical · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
17.91%
0%100%
Medium · +0.13 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 10-03-2007
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Buffer overflow in kern/uipc_mbuf2.c in OpenBSD 3.9 and 4.0 allows remote attackers to execute arbitrary code via fragmented IPv6 packets due to "incorrect mbuf handling for ICMP6 packets." NOTE: this was originally reported as a denial of service.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

17.91%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

+0.13 pp

From 17.79% on 20-09-2026

20-09-202620-10-2026
EPSS score
17.91%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databaseremoteopenbsdVerified

    OpenBSD 3.x/4.x - ICMPv6 Packet Handling Remote Buffer Overflow

    Maturity: weaponized

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Openbsd1 product

1 vendor · 1 product

References

10 links