CVE Feed

    Dashboard / CVE / CVE-2006-5876

    CVE-2006-5876

    The soup_headers_parse function in soup-headers.c for libsoup HTTP library before 2.2.99 allows remote attackers to cause a denial of service (crash) via malformed HTTP headers, probably involving missing fields or values.

    Published:Jan 16, 2007
    Last Modified:Apr 23, 2026
    EPS:Jan 16, 2007
    EPSS Score:0.07492
    CVSS Score:7.8

    Affected Products

    Vendor
    Libsoup
    Product
    Libsoup

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-66337 (CVSS 6.5) — A flaw was found in libsoup. An unsigned integer underflow in the soup_filter_input_stream_read_until() functi…
    CVE-2026-66338 (CVSS 5.4) — A flaw was found in libsoup. The chunked transfer encoding parser uses a permissive parsing function for chunk…
    CVE-2026-66339 (CVSS 6.5) — A flaw was found in libsoup. After a CONNECT tunnel is established through an HTTP proxy, libsoup incorrectly …
    CVE-2026-12548 (CVSS 4.2) — A heap out-of-bounds read flaw was found in libsoup. When parsing multipart HTTP messages, an integer type mis…
    CVE-2026-12547 (CVSS 3.4) — SoupAuthManager caches proxy authentication credentials without scoping them to the proxy authority (host:port…
    CVE-2026-15714 (CVSS 6.5) — An out-of-bounds read vulnerability was found in libsoup's multipart processing subsystem. The flaw exists in …
    CVE-2026-15713 (CVSS 5.9) — A vulnerability was found in libsoup's HTTP/2 protocol implementation. The library fails to correctly release …
    CVE-2026-15711 (CVSS 7.5) — A vulnerability was found in libsoup's WebSocket frame parsing implementation. The library fails to validate l…
    CVE-2026-15709 (CVSS 7.5) — A flaw was found in libsoup's WebSocket implementation when using the permessage-deflate extension. The extens…
    CVE-2026-12549 (CVSS 4.8) — The fix for CVE-2026-2443 was regressed by a subsequent rework commit that replaced specific overflow checks w…

    References

    http://fedoranews.org/cms/node/2509
    http://ftp.gnome.org/pub/gnome/sources/libsoup/2.2/libsoup-2.2.99.news
    http://osvdb.org/31667
    http://secunia.com/advisories/23734
    http://secunia.com/advisories/23770
    http://secunia.com/advisories/23871
    http://secunia.com/advisories/23873
    http://secunia.com/advisories/23961
    http://secunia.com/advisories/23976
    http://www.debian.org/security/2007/dsa-1248
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:029
    http://www.securityfocus.com/bid/22034
    http://www.ubuntu.com/usn/usn-411-1
    http://www.vupen.com/english/advisories/2007/0173
    https://exchange.xforce.ibmcloud.com/vulnerabilities/31519
    https://issues.rpath.com/browse/RPL-965
    http://fedoranews.org/cms/node/2509
    http://ftp.gnome.org/pub/gnome/sources/libsoup/2.2/libsoup-2.2.99.news
    http://osvdb.org/31667
    http://secunia.com/advisories/23734
    http://secunia.com/advisories/23770
    http://secunia.com/advisories/23871
    http://secunia.com/advisories/23873
    http://secunia.com/advisories/23961
    http://secunia.com/advisories/23976
    http://www.debian.org/security/2007/dsa-1248
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:029
    http://www.securityfocus.com/bid/22034
    http://www.ubuntu.com/usn/usn-411-1
    http://www.vupen.com/english/advisories/2007/0173
    https://exchange.xforce.ibmcloud.com/vulnerabilities/31519
    https://issues.rpath.com/browse/RPL-965

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High