Deskripsi CVE

Multiple memory leaks in Ipsec-tools before 0.7.2 allow remote attackers to cause a denial of service (memory consumption) via vectors involving (1) signature verification during user authentication with X.509 certificates, related to the eay_check_x509sign function in src/racoon/crypto_openssl.c; and (2) the NAT-Traversal (aka NAT-T) keepalive implementation, related to src/racoon/nattraversal.c.

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

Ipsec-tools>>Ipsec-tools >> Version Hingga (termasuk) 0.7.1

Ipsec-tools>>Ipsec-tools >> Version 0.1

Ipsec-tools>>Ipsec-tools >> Version 0.2

Ipsec-tools>>Ipsec-tools >> Version 0.2.1

Ipsec-tools>>Ipsec-tools >> Version 0.2.2

Ipsec-tools>>Ipsec-tools >> Version 0.2.3

Ipsec-tools>>Ipsec-tools >> Version 0.2.4

Ipsec-tools>>Ipsec-tools >> Version 0.3

Ipsec-tools>>Ipsec-tools >> Version 0.3.1

Ipsec-tools>>Ipsec-tools >> Version 0.3.2

Ipsec-tools>>Ipsec-tools >> Version 0.3.3

Ipsec-tools>>Ipsec-tools >> Version 0.3_rc1

Ipsec-tools>>Ipsec-tools >> Version 0.3_rc2

Ipsec-tools>>Ipsec-tools >> Version 0.3_rc3

Ipsec-tools>>Ipsec-tools >> Version 0.3_rc4

Ipsec-tools>>Ipsec-tools >> Version 0.3_rc5

Ipsec-tools>>Ipsec-tools >> Version 0.4

Ipsec-tools>>Ipsec-tools >> Version 0.5

Ipsec-tools>>Ipsec-tools >> Version 0.5.1

Ipsec-tools>>Ipsec-tools >> Version 0.5.2

Ipsec-tools>>Ipsec-tools >> Version 0.6

Ipsec-tools>>Ipsec-tools >> Version 0.6.1

Ipsec-tools>>Ipsec-tools >> Version 0.6.2

Ipsec-tools>>Ipsec-tools >> Version 0.6.3

Ipsec-tools>>Ipsec-tools >> Version 0.6.4

Ipsec-tools>>Ipsec-tools >> Version 0.6.5

Ipsec-tools>>Ipsec-tools >> Version 0.6.6

Ipsec-tools>>Ipsec-tools >> Version 0.6.7

Ipsec-tools>>Ipsec-tools >> Version 0.7

Referensi

http://www.ubuntu.com/usn/USN-785-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://sourceforge.net/project/shownotes.php?group_id=74601&release_id=677611
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/35159
Tags : third-party-advisory, x_refsource_SECUNIA

http://marc.info/?l=oss-security&m=124101704828036&w=2
Tags : mailing-list, x_refsource_MLIST

http://www.mandriva.com/security/advisories?name=MDVSA-2009:114
Tags : vendor-advisory, x_refsource_MANDRIVA

http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/crypto_openssl.c
Tags : x_refsource_CONFIRM

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10581
Tags : vdb-entry, signature, x_refsource_OVAL

http://www.securityfocus.com/bid/34765
Tags : vdb-entry, x_refsource_BID

http://www.redhat.com/support/errata/RHSA-2009-1036.html
Tags : vendor-advisory, x_refsource_REDHAT

http://secunia.com/advisories/35404
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/35212
Tags : third-party-advisory, x_refsource_SECUNIA

http://security.gentoo.org/glsa/glsa-200905-03.xml
Tags : vendor-advisory, x_refsource_GENTOO

http://secunia.com/advisories/35685
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.openwall.com/lists/oss-security/2009/05/12/3
Tags : mailing-list, x_refsource_MLIST

https://trac.ipsec-tools.net/ticket/303
Tags : x_refsource_CONFIRM

http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
Tags : vendor-advisory, x_refsource_SUSE

http://www.vupen.com/english/advisories/2009/3184
Tags : vdb-entry, x_refsource_VUPEN

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
Tags : x_refsource_CONFIRM

http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/nattraversal.c
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/35153
Tags : third-party-advisory, x_refsource_SECUNIA

http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
Tags : vendor-advisory, x_refsource_APPLE

http://sourceforge.net/mailarchive/forum.php?thread_name=20090422151825.GB46988%40zeninc.net&forum_name=ipsec-tools-announce
Tags : mailing-list, x_refsource_MLIST

http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/nattraversal.c.diff?r1=1.6&r2=1.6.6.1&f=h
Tags : x_refsource_CONFIRM

http://cvsweb.netbsd.org/bsdweb.cgi/src/crypto/dist/ipsec-tools/src/racoon/crypto_openssl.c.diff?r1=1.11.6.4&r2=1.11.6.5&f=h
Tags : x_refsource_CONFIRM

http://www.debian.org/security/2009/dsa-1804
Tags : vendor-advisory, x_refsource_DEBIAN

http://support.apple.com/kb/HT3937
Tags : x_refsource_CONFIRM

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	4.36%	–	–
2022-04-03	–	–	4.36%	–	–
2022-09-25	–	–	4.36%	–	–
2023-03-12	–	–	–	18.68%	–
2023-07-09	–	–	–	18.68%	–
2024-06-02	–	–	–	18.68%	–
2024-12-22	–	–	–	18.31%	–
2025-01-19	–	–	–	18.31%	–
2025-03-18	–	–	–	–	4.31%
2025-08-01	–	–	–	–	4.31%
2025-08-04	–	–	–	–	4.31%
2025-12-01	–	–	–	–	4.31%
2025-12-04	–	–	–	–	4.31%
2025-12-21	–	–	–	–	4.31%
2025-12-22	–	–	–	–	4.31%
2025-12-23	–	–	–	–	4.31%
2026-04-12	–	–	–	–	4.7%
2026-05-31	–	–	–	–	4.7%

Tanggal	Persentil
2022-02-06	71%
2022-04-03	87%
2022-09-25	88%
2023-03-12	95%
2023-07-09	96%
2024-06-02	96%
2024-12-22	96%
2025-01-19	96%
2025-03-18	88%
2025-08-01	89%
2025-08-04	88%
2025-12-01	89%
2025-12-04	88%
2025-12-21	89%
2025-12-22	88%
2025-12-23	89%
2026-04-12	89%
2026-05-31	9%

CVE-2009-1632 : Detail

CVE-2009-1632