CVE-2007-0247 Squid crashes when receiving certain FTP listings
Published Jan 16, 2007
5.0
MEDIUMCVSS 2.0
EPSS 19.66%
Description
squid/src/ftp.c in Squid before 2.6.STABLE7 allows remote FTP servers to cause a denial of service (core dump) via crafted FTP directory listing responses, possibly related to the (1) ftpListingFinish and (2) ftpHtmlifyListEntry functions.
Affected products
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch. This issue did not affect the versions of squid as shipped with Red Hat Enterprise Linux 2.1, 3, or 4.
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:N/A:P
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 (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 19.66% (0.19664) | 97.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 19.09% (0.19093) | 96.95th | v5 (v2026.06.15) |
| May 29, 2026 | 43.59% (0.43589) | 97.58th | v4 (v2025.03.14) |
| Dec 19, 2025 | 40.08% (0.40081) | 97.18th | v4 (v2025.03.14) |
| Apr 2, 2025 | 38.64% (0.38638) | 96.96th | v4 (v2025.03.14) |
| Mar 30, 2025 | 36.13% (0.36128) | 96.78th | v4 (v2025.03.14) |
| Mar 29, 2025 | 37.94% (0.37938) | 95.77th | v4 (v2025.03.14) |
| Mar 17, 2025 | 36.13% (0.36128) | 96.74th | v4 (v2025.03.14) |
| Dec 12, 2024 | 96.71% (0.96707) | 99.71th | v3 (v2023.03.01) |
| Jun 10, 2024 | 96.66% (0.96664) | 99.64th | v3 (v2023.03.01) |
| Apr 21, 2024 | 96.84% (0.96843) | 99.68th | v3 (v2023.03.01) |
| Nov 20, 2023 | 96.94% (0.96935) | 99.65th | v3 (v2023.03.01) |
| Oct 13, 2023 | 96.88% (0.96876) | 99.59th | v3 (v2023.03.01) |
| Jun 20, 2023 | 96.80% (0.96800) | 99.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 96.67% (0.96669) | 99.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 12.57% (0.12567) | 95.52th | v2 (v2022.01.01) |
| Apr 1, 2022 | 12.57% (0.12567) | 95.18th | v2 (v2022.01.01) |
| Feb 4, 2022 | 12.57% (0.12567) | 90.03th | v2 (v2022.01.01) |
References (23)
- http://fedoranews.org/cms/node/2442 vendor-advisoryx_refsource_FEDORA
- http://osvdb.org/39839 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/23767 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/23805 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/23810 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/23837 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/23889 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/23921 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/23946 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.gentoo.org/security/en/glsa/glsa-200701-22.xml vendor-advisoryx_refsource_GENTOO
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:026 vendor-advisoryx_refsource_MANDRIVA
- http://www.novell.com/linux/security/advisories/2007_12_squid.html vendor-advisoryx_refsource_SUSE
- http://www.securityfocus.com/bid/22079 vdb-entryx_refsource_BID
- http://www.squid-cache.org/Versions/v2/2.6/squid-2.6.STABLE7-RELEASENOTES.html#s12 x_refsource_CONFIRM
- http://www.squid-cache.org/bugs/show_bug.cgi?id=1857 x_refsource_CONFIRM
- http://www.trustix.org/errata/2007/0003/ vendor-advisoryx_refsource_TRUSTIX
- http://www.ubuntu.com/usn/usn-414-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2007/0199 vdb-entryx_refsource_VUPENVendor Advisory
- https://access.redhat.com/security/cve/CVE-2007-0247 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=222883 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31523 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2007-0247
- https://www.cve.org/CVERecord?id=CVE-2007-0247
Change history (0)
No recorded changes yet.