CVE-2007-4268

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.67% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 49.4% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2007-11-15 01:00Z18 YR AGO

Last updated

2024-08-07 14:46Z2 YR AGO

Reserved

2007-08-09

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-681Incorrect Conversion between Numeric TypesBase

Data version

5.1

Document digest

e0ff27709775e4abbd925fcdddf1f6831075473fb09677a4078d5cd8f55331d1

• securitytracker.com1018950http://securitytracker.com/id?1018950vdb-entryx_refsource_SECTRACK
• www.securityfocus.com26444http://www.securityfocus.com/bid/26444vdb-entryx_refsource_BID
• exchange.xforce.ibmcloud.commacosx-networking-mbuf-bo(38476)https://exchange.xforce.ibmcloud.com/vulnerabilities/38476vdb-entryx_refsource_XF
• labs.idefense.com20071114 Apple Mac OS X AppleTalk mbuf Kernel Heap Overflow Vulnerabilityhttp://labs.idefense.com/intelligence/vulnerabilities/display.php?id=628third-party-advisoryx_refsource_IDEFENSE
• lists.apple.comAPPLE-SA-2007-11-14http://lists.apple.com/archives/security-announce/2007/Nov/msg00002.htmlvendor-advisoryx_refsource_APPLE
• docs.info.apple.comhttp://docs.info.apple.com/article.html?artnum=307041x_refsource_CONFIRM
• www.vupen.comADV-2007-3868http://www.vupen.com/english/advisories/2007/3868vdb-entryx_refsource_VUPEN
• secunia.com27643http://secunia.com/advisories/27643third-party-advisoryx_refsource_SECUNIA
• www.us-cert.govTA07-319Ahttp://www.us-cert.gov/cas/techalerts/TA07-319A.htmlthird-party-advisoryx_refsource_CERT