Deskripsi CVE

feedparser.py in Universal Feed Parser (aka feedparser or python-feedparser) before 5.0.1 allows remote attackers to cause a denial of service (application crash) via a malformed DOCTYPE declaration.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE-399	Category : Resource Management Errors Weaknesses in this category are related to improper management of system resources.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	5		AV:N/AC:L/Au:N/C:N/I:N/A:P	nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

EPSS First.org

Produk yang Disebutkan

Konfigurasi 0

Mark_pilgrim>>Feedparser >> Version Hingga (termasuk) 5.0

Mark_pilgrim>>Feedparser >> Version 3.0

Mark_pilgrim>>Feedparser >> Version 3.0.1

Mark_pilgrim>>Feedparser >> Version 3.1

Mark_pilgrim>>Feedparser >> Version 3.2

Mark_pilgrim>>Feedparser >> Version 3.3

Mark_pilgrim>>Feedparser >> Version 4.0

Mark_pilgrim>>Feedparser >> Version 4.0.1

Mark_pilgrim>>Feedparser >> Version 4.0.2

Mark_pilgrim>>Feedparser >> Version 4.1

Referensi

http://openwall.com/lists/oss-security/2011/03/14/18
Tags : mailing-list, x_refsource_MLIST

http://support.novell.com/security/cve/CVE-2011-1156.html
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/43730
Tags : third-party-advisory, x_refsource_SECUNIA

https://code.google.com/p/feedparser/issues/detail?id=91
Tags : x_refsource_CONFIRM

http://www.securityfocus.com/bid/46867
Tags : vdb-entry, x_refsource_BID

https://bugzilla.redhat.com/show_bug.cgi?id=684877
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/44074
Tags : third-party-advisory, x_refsource_SECUNIA

http://openwall.com/lists/oss-security/2011/03/15/11
Tags : mailing-list, x_refsource_MLIST

http://lists.opensuse.org/opensuse-updates/2011-04/msg00026.html
Tags : mailing-list, x_refsource_MLIST

https://bugzilla.novell.com/show_bug.cgi?id=680074
Tags : x_refsource_CONFIRM

http://www.mandriva.com/security/advisories?name=MDVSA-2011:082
Tags : vendor-advisory, x_refsource_MANDRIVA

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	2.17%	–	–
2022-03-20	–	–	2.17%	–	–
2022-04-03	–	–	2.17%	–	–
2022-07-17	–	–	2.17%	–	–
2023-02-26	–	–	2.17%	–	–
2023-03-12	–	–	–	5.84%	–
2023-04-30	–	–	–	5.93%	–
2023-09-10	–	–	–	5.93%	–
2024-06-02	–	–	–	5.93%	–
2024-07-07	–	–	–	5.93%	–
2024-08-04	–	–	–	5.93%	–
2024-08-11	–	–	–	5.93%	–
2024-10-20	–	–	–	4.19%	–
2024-11-24	–	–	–	4.19%	–
2024-12-22	–	–	–	5.61%	–
2025-01-19	–	–	–	5.61%	–
2025-03-18	–	–	–	–	2.42%
2025-08-01	–	–	–	–	2.42%
2025-08-04	–	–	–	–	2.42%
2025-08-29	–	–	–	–	2.42%
2025-10-08	–	–	–	–	2.42%
2025-10-15	–	–	–	–	2.42%
2025-10-20	–	–	–	–	2.42%
2025-10-21	–	–	–	–	2.42%
2025-11-18	–	–	–	–	2.42%
2025-11-21	–	–	–	–	2.42%
2026-06-14	–	–	–	–	2.42%

Tanggal	Persentil
2022-02-06	58%
2022-03-20	59%
2022-04-03	79%
2022-07-17	8%
2023-02-26	81%
2023-03-12	92%
2023-04-30	92%
2023-09-10	93%
2024-06-02	93%
2024-07-07	94%
2024-08-04	93%
2024-08-11	94%
2024-10-20	92%
2024-11-24	93%
2024-12-22	93%
2025-01-19	93%
2025-03-18	84%
2025-08-01	85%
2025-08-04	84%
2025-08-29	85%
2025-10-08	84%
2025-10-15	85%
2025-10-20	84%
2025-10-21	85%
2025-11-18	84%
2025-11-21	85%
2026-06-14	85%

CVE-2011-1156 : Detail

CVE-2011-1156