How severe is CVE-2007-6626?

CVE-2007-6626 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2007-6626 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-6626?

CVE-2007-6626 affects Feng. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-6626?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-6626 published?

CVE-2007-6626 was published on 2008-01-04 and last updated on 2026-06-16.

CVE-2007-6626

CVE-2007-6626 is a high-severity vulnerability in Feng with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Feng
Published: 2008-01-04
Last modified: 2026-06-16

Description

Multiple buffer overflows in the RTSP_valid_response_msg function in RTSP_state_machine.c in LScube Feng 0.1.15 and earlier allow remote attackers to execute arbitrary code via (1) a long first line of a response, as demonstrated by a long VER line; or (2) a long second line of a response, as demonstrated by a message that follows a RETURN line.

Frequently asked questions

What is CVE-2007-6626?: Multiple buffer overflows in the RTSP_valid_response_msg function in RTSP_state_machine.c in LScube Feng 0.1.15 and earlier allow remote attackers to execute arbitrary code via (1) a long first line of a response, as demonstrated by a long VER line; or (2) a long second line of a response, as demonstrated by a message that follows a RETURN line.
How severe is CVE-2007-6626?: CVE-2007-6626 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-6626 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-6626?: CVE-2007-6626 affects Feng. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-6626?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-6626 published?: CVE-2007-6626 was published on 2008-01-04 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:feng:feng:*:*:*:*:*:*:*:*

More vulnerabilities in Feng

CVE-2007-6627 — High (CVSS 7.5): Integer overflow in the RTSP_remove_msg function in RTSP_lowlevel.c in LScube Feng 0.1.15 and earlier allows remote…
CVE-2007-6629 — Medium (CVSS 5.0): Interpretation conflict in LScube Feng 0.1.15 and earlier allows remote attackers to cause a denial of service (NULL…
CVE-2007-6628 — Medium (CVSS 5.0): LScube Feng 0.1.15 and earlier allows remote attackers to cause a denial of service (NULL dereference and daemon crash)…
CVE-2007-6630 — Medium (CVSS 5.0): The Url_init function in utils/url.c in Netembryo 0.0.4, when used by LScube Feng, allows remote attackers to cause a…

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