CRLF injection vulnerability in CFNetwork on Apple Mac OS X 10.3.9 and 10.4.10 before 20070731 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in an unspecified context
Published Aug 3, 2007
5.0
MEDIUMCVSS 2.0
EPSS 1.40%
Description
CRLF injection vulnerability in CFNetwork on Apple Mac OS X 10.3.9 and 10.4.10 before 20070731 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in an unspecified context. NOTE: this can be leveraged for cross-site scripting (XSS) attacks.
Affected products
No data.
- 10.3
- 10.3.1
- 10.3.2
- 10.3.3
- 10.3.4
- 10.3.5
- 10.3.6
- 10.3.7
- 10.3.8
- 10.3.9
- 10.4
- 10.4.1
- 10.4.2
- 10.4.3
- 10.4.4
- 10.4.5
- 10.4.6
- 10.4.7
- 10.4.8
- 10.4.9
- 10.4.10
- 10.3
- 10.3.1
- 10.3.2
- 10.3.3
- 10.3.4
- 10.3.5
- 10.3.6
- 10.3.7
- 10.3.8
- 10.3.9
- 10.4
- 10.4.1
- 10.4.2
- 10.4.3
- 10.4.4
- 10.4.5
- 10.4.6
- 10.4.7
- 10.4.8
- 10.4.9
- 10.4.10
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.40% (0.01398) | 71.45th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.40% (0.01398) | 68.81th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.52% (0.00516) | 64.68th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.78% (0.00783) | 82.11th | v3 (v2023.03.01) |
| Jul 14, 2024 | 0.78% (0.00783) | 81.58th | v3 (v2023.03.01) |
| Jun 6, 2024 | 0.83% (0.00827) | 81.99th | v3 (v2023.03.01) |
| Apr 29, 2024 | 0.92% (0.00921) | 82.70th | v3 (v2023.03.01) |
| Mar 22, 2024 | 0.78% (0.00781) | 81.00th | v3 (v2023.03.01) |
| Jan 5, 2024 | 0.92% (0.00917) | 81.12th | v3 (v2023.03.01) |
| Nov 28, 2023 | 0.77% (0.00771) | 79.21th | v3 (v2023.03.01) |
| Oct 23, 2023 | 0.73% (0.00734) | 78.66th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.52% (0.00518) | 73.16th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
No CWE recorded.
References (7)
- http://docs.info.apple.com/article.html?artnum=306172 x_refsource_CONFIRMPatch
- http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html vendor-advisoryx_refsource_APPLE
- http://secunia.com/advisories/26235 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securitytracker.com/id?1018491 vdb-entryx_refsource_SECTRACKPatch
- http://www.securityfocus.com/bid/25159 vdb-entryx_refsource_BIDPatch
- http://www.vupen.com/english/advisories/2007/2732 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35723 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://docs.info.apple.com/article.html?artnum=306172 | x_refsource_CONFIRMPatch | |
| http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html | vendor-advisoryx_refsource_APPLE | |
| http://secunia.com/advisories/26235 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securitytracker.com/id?1018491 | vdb-entryx_refsource_SECTRACKPatch | |
| http://www.securityfocus.com/bid/25159 | vdb-entryx_refsource_BIDPatch | |
| http://www.vupen.com/english/advisories/2007/2732 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/35723 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.